Evapotranspiration and water use efficiency in maize-soybean crops in the US Midwest

Mir Zaman Hussain1, Stephen K Hamilton2, Ajay K Bhardwaj3, Bruno Basso4, Kurt Thelen4 and G Philip Robertson4, (1)Michigan State University, Great Lakes Bioenergy Research Center, East Lansing, United States, (2)Michigan State Univ, Hickory Corners, United States, (3)Central Soil Salinity Research Institute, Haryana, India, (4)Michigan State University, East Lansing, MI, United States